Comments

Looks like a bunch of elements from several games. Yes, some of the architecture seems taken from some WoW buildings, but the monsters and characters are pretty different. Only vaguely "WoW" thing was the Silver Moon sign.

This appears to be more modeled after Tera(or any other generic Asian MMO that springs to mind for you) to me. Nothing besides the bone spikes bridge really makes me think of Warcraft, at all. Maybe there is stuff in the park that we do not see on these images, but from these images alone I can't really see much at all.